NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TK12 ∴ Orbital info ∴ Epoch 57446 MJD
Contact »
2009TK12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009TK12.eq0)
Keplerian elements
(Epoch 57446.4 MJD)
Value 1-σ variation Units
a 1.69576 3.894e-09 au
e 0.584675 5.186e-08
i 3.838 8.409e-06 deg
Ω 245.723 7.579e-05 deg
ω 245.331 7.509e-05 deg
M 281.793 6.802e-06 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7043 au
Aphelion distance 2.6872 au
Asc. node-Earth separation 0.46336 au
Desc. node-Earth separation -0.0888 au
Earth MOID 0.01349 au
Orbital period 806.575 days
Date of orbit computation   Jul 29 11:14

Covariance matrix
1.51653296E-174.70788811E-171.79613959E-15-2.36489567E-143.13076883E-14-9.84700574E-15
4.70788811E-172.68975736E-151.78758704E-14-2.56978092E-136.07479347E-131.03714854E-14
1.79613959E-151.78758704E-147.07125636E-11-4.99691289E-105.01318307E-10-1.85107275E-12
-2.36489567E-14-2.56978092E-13-4.99691289E-105.74483084E-09-5.63810027E-09-1.00310996E-10
3.13076883E-146.07479347E-135.01318307E-10-5.63810027E-095.63898312E-095.47856310E-11
-9.84700574E-151.03714854E-14-1.85107275E-12-1.00310996E-105.47856310E-114.62691655E-11

Correlation matrix
1.000000000.233100740.05484864-0.080121200.10705937-0.37173412
0.233100741.000000000.04098853-0.065373380.155982030.02939941
0.054848640.040988531.00000000-0.783997840.79389831-0.03236155
-0.08012120-0.06537338-0.783997841.00000000-0.99058962-0.19456472
0.107059370.155982030.79389831-0.990589621.000000000.10725571
-0.371734120.02939941-0.03236155-0.194564720.107255711.00000000